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Diwate AV, Tamboli AM, Ghodke SD, Tamboli AB, Tamboli MS, Maldar NN. New polyamides based on diacid with decanediamide and methylene groups and aromatic diamines. J Appl Polym Sci 2022. [DOI: 10.1002/app.52221] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Arati V. Diwate
- Department of Chemistry Sangameshwar College Solapur India
- School of Chemical Sciences P.A.H. Solapur University Kegaon Solapur India
| | - Asiya M. Tamboli
- School of Chemical Engineering Yeungnam University Gyeongsan Republic of Korea
| | - Shivaji D. Ghodke
- School of Chemical Sciences P.A.H. Solapur University Kegaon Solapur India
- Department of Chemistry Arts, Science and Commerce College Naldurg India
| | - Aslam B. Tamboli
- School of Chemical Sciences P.A.H. Solapur University Kegaon Solapur India
- Santosh Bhimrao Patil Arts Commerce and Science College Mandrup India
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Kim SD, Lee S, Lee HS, Kim SY, Chung IS. New soluble polyamides and polyimides containing polar functional groups: pendent pyrazole rings with amino and cyano groups. Des Monomers Polym 2016. [DOI: 10.1080/15685551.2015.1136529] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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Rafiee Z. Highly efficient microwave-assisted synthesis of photoactive polyamides bearing 5-(3-acetoxynaphthoylamino)benzamide moieties. HIGH PERFORM POLYM 2015. [DOI: 10.1177/0954008315604204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
A novel aromatic dicarboxylic acid monomer, 5-[4-(3-acetoxynaphthoylamino)benzoylamino]isophthalic acid, was prepared in five steps. The direct polycondensation of this dicarboxylic acid with several aromatic diamines was performed under microwave irradiation and conventional heating in the presence of triphenyl phosphite/pyridine/ N-methyl-2-pyrrolidone/calcium chloride. The polymerization reactions were effectively preceded, and the resulting novel photoactive polyamides (PAs) were obtained in high yields and moderate inherent viscosities in the range of 0.32–0.58 dL g−1. Thermogravimetric analysis results showed that polymers were thermally stable, 10% weight loss temperatures were in excess of 430°C and 488°C, and char yields at 800°C under nitrogen atmosphere were higher than 62%. The resulting polymers exhibited ultraviolet–visible absorption bands at 268 and 312 nm in N,N-dimethylformamide (DMF) solution. Their photoluminescence in DMF solution demonstrated fluorescence emission bands maxima around 367 and 429 nm for all of the PAs.
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Affiliation(s)
- Zahra Rafiee
- Department of Chemistry, Yasouj University, Yasouj, Islamic Republic of Iran
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Lee B, Byun T, Kim SD, Kang HA, Kim SY, Chung IS. Soluble para-linked aromatic polyamides with pendent groups. Macromol Res 2015. [DOI: 10.1007/s13233-015-3113-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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